All test team members thought the Imprex from TUSA was by far the most comfortable fin tested. The fins are relatively light and the angled blade feels as though it makes a difference when power is required. The secret to the success of this fin is the soft material employed in the generous foot pocket.

Along with the Force Fin, it produced a huge force when power was required. Indeed, we repeated the test no fewer than three times to make sure that the readings were accurate.

Being lightweight, the fins are also highly manoeuvrable, certainly as good as the leading split fins, and great for snorkelling. Mid-priced, they represent pretty good value for money.